- Creating JSON documents from java classes using gson
- scheduleAtFixedRate (Timer)
- runOnUiThread (Activity)
- getSharedPreferences (Context)
- FileReader (java.io)
A specialized Reader that reads from a file in the file system. All read
requests made by calling me
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
- Enumeration (java.util)
A legacy iteration interface.New code should use Iterator instead. Iterator
replaces the enumeration
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- Executor (java.util.concurrent)
An object that executes submitted Runnable tasks. This interface provides a way
of decoupling task s
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